China JIS Steel flanges suppliers

Hubbed flange with flange plate is the same as the steel pipe and pipe fittings into the flanges are connected by fillet welds and equipment or pipeline flanges. Because there is a short neck, so as to improve the strength of the flange to improve the bearing capacity of the flange. So it can be used in a higher pressure pipe. Suitable for PN series Class; PN2.5~PN40 series Class150~Class1500. Chinese Zhangqiu Mingyuan Machinery Co., Ltd. specializing in the production of GB ship standard, Japanese standard, German standard, American Standard, non - standard, European standard, British standard, standard, can meet a variety of harsh conditions, can also provide drawings according to the customer production of flange.